This Jan. 8 photo released by the Pima County Sheriff's Office shows shooting suspect Jared Lee Loughner. The picture, which was immediately picked up on front pages around the world, revealed a grinning, seemingly unrepenetent 22-year-old who was a diagnosed schizophrenic. Loughner had first attended a rally by Giffords years before and had kept a form letter from her office on which he had scrawled "Die Bitch." Yet none of his writings revealed a discernible political philosophy right or left.